Factor Info

ID 103880
Size 638 digits / 2119 bits
Status composite
Value 74294485713020093152090656098541253096503570339013875519293469847685242420157330173019587006021065905483229119674884802664344502222685401652568014289743500077455821902975967269493324224043884428387549413495554632691574472059081364909642732112100532244977718661676145347256207326494861871075001607484403467142033226647250221658572313723383356174583155741678769619910323636706530199939271245918638593669272590455693603354641356778532053510989955218889203532628019642348047945333661850285009090509868825963064192595693393254313516478382905772994247185893799970129162602332209426458862784131707119625339855018115737080010049149914044823298381

Factorizations

Primary (ID: 42986) 55226076015902745973077917 (proven prime)
(ID: 103881) 1345279097715116703171807649967636373724780114375159973737259577738829073616271408135432797689470342309078639078370921972779025819229074071089294978814946527529861909856238888975117261147407535182484279026915191137999319922853060242445127998237660908637137436881604683077998279965224751571444415449897978458303590715733856325496671199770426494618505996153326281902148370724905363427202426843957214528849516055247782864377444897088080185605607598245838121643550837509053961280748537446000950831881037797706593578315910019917377682880634815930472020323422569041277269030053533937532554917738094720817540953777281393 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.